From 36de211ca5ff9a2c0add03ff923a5d43788c0ae6 Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Sat, 9 Apr 2016 20:35:43 -0400
Subject: import ansible-hostname role

Pretty ridiculous that this is required
---
 roles/hostname/LICENSE           | 19 +++++++++++++++++++
 roles/hostname/README.md         | 25 +++++++++++++++++++++++++
 roles/hostname/defaults/main.yml |  3 +++
 roles/hostname/tasks/main.yml    | 24 ++++++++++++++++++++++++
 4 files changed, 71 insertions(+)
 create mode 100644 roles/hostname/LICENSE
 create mode 100644 roles/hostname/README.md
 create mode 100644 roles/hostname/defaults/main.yml
 create mode 100644 roles/hostname/tasks/main.yml

(limited to 'roles/hostname')

diff --git a/roles/hostname/LICENSE b/roles/hostname/LICENSE
new file mode 100644
index 0000000..c177445
--- /dev/null
+++ b/roles/hostname/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2014 Sergey Korolev
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/roles/hostname/README.md b/roles/hostname/README.md
new file mode 100644
index 0000000..5f52972
--- /dev/null
+++ b/roles/hostname/README.md
@@ -0,0 +1,25 @@
+hostname
+========
+
+Set hostname via Ansible hostname module and updates /etc/hosts with hostname and domain.
+
+Requirements
+------------
+
+Ansible version 1.4 with modules _hostname_ and _template_. Ansible module _hostname_ currently implemented on only Debian, Ubuntu, RedHat and CentOS.
+
+Role Variables
+--------------
+
+ * *hostname_name* - new hostname (not FQDN, before first dot)
+ * *hostname_domain* - new domain name
+
+License
+-------
+
+MIT
+
+Author Information
+------------------
+
+Sergey Korolev (<korolev.srg@gmail.com>)
diff --git a/roles/hostname/defaults/main.yml b/roles/hostname/defaults/main.yml
new file mode 100644
index 0000000..ec58975
--- /dev/null
+++ b/roles/hostname/defaults/main.yml
@@ -0,0 +1,3 @@
+---
+hostname_fqdn: "{{ansible_fqdn}}"
+hostname_name: "{{hostname_fqdn.split('.').0}}"
diff --git a/roles/hostname/tasks/main.yml b/roles/hostname/tasks/main.yml
new file mode 100644
index 0000000..02094f0
--- /dev/null
+++ b/roles/hostname/tasks/main.yml
@@ -0,0 +1,24 @@
+---
+- name: Keep temporary old hostname in /etc/hosts
+  lineinfile:
+    dest=/etc/hosts
+    regexp="^127\.0\.1\.1(.*)"
+    line="127.0.1.1{{'\t'}}{{ hostname_name }}{% if hostname_name != hostname_fqdn %}{{'\t'}}{{ hostname_fqdn }}{% endif %}\1"
+    state=present
+    backup=yes
+    backrefs=yes
+  when: ansible_hostname != hostname_name
+  tags: [configuration,hostname]
+
+- name: Set hostname
+  hostname: name={{ hostname_name }}
+  when: hostname_name is defined
+  tags: [configuration,hostname]
+
+- name: Update /etc/hosts
+  lineinfile:
+    dest=/etc/hosts
+    regexp="^127\.0\.1\.1"
+    line="127.0.1.1{{'\t'}}{{ hostname_name }}{% if hostname_name != hostname_fqdn %}{{'\t'}}{{ hostname_fqdn }}{% endif %}"
+    state=present
+  tags: [configuration,hostname]
-- 
cgit v1.2.3